clock GMC YUKON 2022 User Guide

GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-15555988) - 2022 - CRC - 12/3/21
352 Vehicle Care
Warning (Continued)
overextended position or not lower fully.
Do not attempt to force the jack higher
once the height limit is reached.
5. Raise the vehicle by turning the wheel wrench clockwise in the jack. Raise the
vehicle far enough off the ground so
there is enough room for the spare tire
to fit under the wheel well.
6. Remove all of the wheel nuts.
7. Remove the flat tire.
{Warning
Rust or dirt on a wheel, or on the
parts to which it is fastened, can
cause wheel nuts to become loose
over time. The wheel could come off
and cause a crash. When changing a
wheel, remove any rust or dirt from
places where the wheel attaches to
the vehicle. In an emergency, a cloth
or paper towel can be used; however,
use a scraper or wire brush later to
remove all rust or dirt.8. Remove any rust or dirt from the wheel bolts, mounting surfaces, and spare
wheel.
9. Place the spare tire on the wheel-mounting surface.
{Warning
Never use oil or grease on bolts or nuts
because the nuts might come loose. The
vehicle's wheel could fall off, causing a
crash.
10. Reinstall the wheel nuts. Tighten each nut by hand. Then use the wheel wrench
to tighten the nuts until the wheel is
held against the hub.
11. Turn the wheel wrench counterclockwise to lower the vehicle. Lower the jack
completely.

GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-15555988) - 2022 - CRC - 12/3/21
Vehicle Care 353
12. Tighten the nuts firmly in a crisscrosssequence as shown by turning the wheel
wrench clockwise.
{Warning
Wheel nuts that are improperly or
incorrectly tightened can cause the
wheels to become loose or come off. The
wheel nuts should be tightened with a
torque wrench to the proper torque
specification after replacing. Follow the
torque specification supplied by the
aftermarket manufacturer when using
(Continued)
Warning (Continued)
accessory locking wheel nuts. See
Capacities and Specifications0387 for
original equipment wheel nut torque
specifications.
Caution
Improperly tightened wheel nuts can lead
to brake pulsation and rotor damage. To
avoid expensive brake repairs, evenly
tighten the wheel nuts in the proper
sequence and to the proper torque
specification. See Capacities and
Specifications 0387 for the wheel nut
torque specification.
When reinstalling the regular wheel and tire,
also reinstall either the center cap or the
bolt-on hub cap, depending on which one
the vehicle has.
.For center caps, line up the tab on the
center cap with the slot in the wheel. The
cap only goes in one way. Place the cap
on the wheel and press until it snaps into
place.
.For bolt-on hub caps, line up the plastic
nut caps with the wheel nuts and tighten
clockwise by hand to get them started.
Then tighten with the wheel wrench
until snug.
Storing a Flat or Spare Tire and Tools
{Warning
Storing a jack, a tire, or other equipment
in the passenger compartment of the
vehicle could cause injury. In a sudden
stop or collision, loose equipment could
strike someone. Store all these in the
proper place.
{Warning
Failure to follow these tire storage
instructions carefully could result in
personal injury or property damage if the
hoist cable fails or if the tire comes loose.
Make sure the tire is stored securely
before driving.

GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-15555988) - 2022 - CRC - 12/3/21
Vehicle Care 355
Caution
Use of an air wrench or other power
tools with the hoist mechanism is not
recommended and could damage the
system. Use only the tools supplied with
the hoist mechanism.
4. Insert the open end of the extension (7)through the hole in the rear bumper (8)
(hoist shaft access hole).
5. Raise the tire part way upward. Make sure the retainer is seated in the wheel
opening. 6. Raise the tire fully against the underside
of the vehicle by turning the wheel
wrench clockwise until you hear two
clicks or feel it skip twice. The cable
cannot be overtightened.
7. Make sure the tire is stored securely.Push, pull, and then try to turn the tire.
If the tire moves, use the wheel wrench
to tighten the cable.
Repeat this tightness check procedure
when checking the spare tire pressure
according to the scheduled maintenance
information or any time the spare tire is
handled due to service of other
components.
Correctly Stored
Incorrectly Stored
8. Reinstall the spare tire lock.
9. Reinstall the hoist shaft access cover.

GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-15555988) - 2022 - CRC - 12/3/21
356 Vehicle Care
Storing the Tools
To store the tools:1. Return the tools (wheel wrench, jack handle, and jack handle extensions) to
the tool bag. Use the velcro straps to
secure the tool bag under the load floor
in the cargo area.
2. Position the jack and wheel blocks in the driver side trim panel over the
wheelhouse.
3. Turn the jack knob clockwise until the jack is secured tight in the mounting
bracket. Be sure to position the holes in
the base of the jack onto the pin in the
mounting bracket.
4. Close the trim panel door.
Storing a Flat Tire Inside of the Vehicle
If the vehicle has 275/60R20 or 275/50R22
size tires, the flat tire must be stored inside
of the vehicle in the cargo area using the
flat tire secure strap inside the glove box. 1. Store the tools. See “Storing the Tools”
earlier in this section.
2. If the vehicle has a short wheel base, the third row seat must be folded down to
provide sufficient space to store the flat
tire. If the third row seat cannot be folded down, the flat tire cannot be
stored and must be left in a safe
location, to be picked up at a later time.
3. Once there is sufficient space in the rear of the vehicle, lift the flat tire and place
it on top of the load floor, with the
valve stem pointed up.4. Remove the flat tire secure strap from
the glove box and place the loop end of
the strap through the cargo tie-down.
Place the hook end of the strap through
the loop and pull it until the strap is
fastened securely to the tie-down.
5. Route the hook end of the strap throughthe wheel, as shown.
6. Attach the hook to the other cargo tie-down in the rear of the vehicle.
7. Tighten the strap.
Full-Size Spare Tire
If this vehicle came with a full-size spare
tire, it was fully inflated when new,
however, it can lose air over time. Check the
inflation pressure regularly. See Tire Pressure
0 333 and
Vehicle Load Limits 0201 for information
regarding proper tire inflation and loading
the vehicle. For instructions on how to
remove, install, or store a spare tire, see Tire
Changing 0346.

GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./Cana-
da/Mexico-15555988) - 2022 - RegulatoryCompliance - 12/3/21
Index 411
Child RestraintsInfants and Young Children . . . . . . . . . . . . . 72
Lower Anchors and Tethers for
Children . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
Older Children . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
Securing . . . . . . . . . . . . . . . . . . . . . . . . 85, 87, 89
Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74
Circuit Breakers . . . . . . . . . . . . . . . . . . . . . . . . . . 320
Cleaning Exterior Care . . . . . . . . . . . . . . . . . . . . . . . . . . . 364
Interior Care . . . . . . . . . . . . . . . . . . . . . . . . . . . 368
Climate Control Systems Dual Automatic . . . . . . . . . . . . . . . . . . . . . . . . 182
Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 185
Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .101
Cluster, Instrument . . . . . . . . . . . . . . . . . . . . . . 105
Collision Damage Repair . . . . . . . . . . . . . . . . . 396
Compartments Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
Compass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100
Connected Services Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . 406
Diagnostics . . . . . . . . . . . . . . . . . . . . . . . . . . . . 408
Navigation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 406
Connections
Connected Services . . . . . . . . . . . . . . . . . . . . 406
Control Hill Descent . . . . . . . . . . . . . . . . . . . . . . . . . . . . 223 Control (cont'd)
Traction and Electronic Stability . . . . . . . 221
Control Light Hill Descent . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117
Control of a Vehicle . . . . . . . . . . . . . . . . . . . . . 192
Controls Steering Wheel . . . . . . . . . . . . . . . . . . . . . . . . 148
Convenience Net . . . . . . . . . . . . . . . . . . . . . . . . . . 94
Convex Mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . . .27
Coolant Engine Temperature Gauge . . . . . . . . . . . . 110
Engine Temperature Warning Light . . . . . 119
Cooling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 182, 185
Cooling System . . . . . . . . . . . . . . . . . . . . . . . . . . 306
Courtesy Transportation Program . . . . . . . . 395
Cruise Control . . . . . . . . . . . . . . . . . . . . . . . . . . . 230 Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123
Cruise Control, Adaptive . . . . . . . . . . . . . . . . . 232
Cupholders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
Customer Assistance . . . . . . . . . . . . . . . . . . . . . 392 Offices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 392
Text Telephone (TTY) Users . . . . . . . . . . . . 392
Customer Information Publications Ordering Information . . . . . 397
Customer Satisfaction Procedure . . . . . . . . . 390
Cybersecurity . . . . . . . . . . . . . . . . . . . . . . . . . . . . 399D
Damage Repair, Collision . . . . . . . . . . . . . . . . . 396
Danger, Warning, and Caution . . . . . . . . . . . . . .2
Data Collection Infotainment System . . . . . . . . . . . . . . . . . 400
OnStar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 400
Data Recorders, Event . . . . . . . . . . . . . . . . . . .400
Daytime Running Lamps (DRL) . . . . . . . . . . . 140
Defensive Driving . . . . . . . . . . . . . . . . . . . . . . . . 192
Delayed Locking . . . . . . . . . . . . . . . . . . . . . . . . . . .16
Destination . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 164
Diagnostics Connected Services . . . . . . . . . . . . . . . . . . . . 408
Distracted Driving . . . . . . . . . . . . . . . . . . . . . . . . . 191
Dome Lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .143
Door
Ajar Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123
Delayed Locking . . . . . . . . . . . . . . . . . . . . . . . . 16
Locks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Power Locks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Drive Belt Routing, Engine . . . . . . . . . . . . . . . 389
Driver Teen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 176
Driver Assistance Systems . . . . . . . . . . . . . . . .241
Driver Information Center (DIC) . . . . . . . . . . . 123
Driver Mode Control . . . . . . . . . . . . . . . . . . . . . 224
Driver Mode Control Light . . . . . . . . . . . . . . . . 119